CN211230990U

CN211230990U - Decorative ring subassembly and electric fan

Info

Publication number: CN211230990U
Application number: CN201922294040.2U
Authority: CN
Inventors: 马先锋; 麦焕; 徐兴桥; 申志强; 王季彦
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-11
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a decorative ring subassembly, which comprises a housin, be formed with the mounting groove that the opening is outwards on the casing surface, be provided with first decorative ring and second decorative ring in the mounting groove, the tip of first decorative ring in the mounting groove and second decorative ring contacts each other, be provided with first location structure and first limit structure in the mounting groove, correspond on the first decorative ring and be provided with second location structure and second limit structure, first location structure and second location structure peg graft and play the positioning action to the installation of first decorative ring in the mounting groove mutually, and first limit structure makes the fixed setting of first decorative ring in first mounting groove with the mutual lock joint of second limit structure. The utility model also discloses an electric fan of using this rosette. The utility model discloses a decoration ring subassembly and electric fan pass through buckle and guide structure, can realize the assembly of decoration ring and casing fast and reliably.

Description

Decorative ring subassembly and electric fan

Technical Field

The utility model belongs to domestic appliance accessory field especially relates to a dress trim ring subassembly and use electric fan of this dress trim ring subassembly.

Background

With the continuous improvement of living standard, people pursue the appearance of household appliances more and more. Under the trend of pursuing color matching and technological sense, the product is no longer monotonous in color, and the decorating part becomes an appearance beautifying mode which is preferred by product designers.

In the existing market, a decorative ring is added to the shell of most electric fans for assembly, the decorative ring on the market adopts a screw fixing mode when being fixed, the production efficiency can be reduced when screws are screwed in actual assembly, and the production cost of the whole fan is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure installs quick, reliable decoration ring subassembly and electric fan.

In order to achieve the above object, the utility model discloses a concrete technical scheme of rosette subassembly and electric fan as follows:

the utility model provides a decorative ring subassembly, includes the casing, be formed with the mounting groove that the opening is outwards on the casing surface, be provided with first decorative ring and second decorative ring in the mounting groove, the tip of first decorative ring in the mounting groove and second decorative ring contacts each other, be provided with first location structure and first limit structure in the mounting groove, correspond on the first decorative ring and be provided with second location structure and second limit structure, first location structure and second location structure peg graft and play the positioning action to the installation of first decorative ring in the mounting groove mutually, and first limit structure and the fixed setting of second limit structure lock joint messenger first decorative ring are in first mounting groove.

Furthermore, still be provided with first closure structure and first card and end the structure in the mounting groove, correspond on the first decoration ring and be provided with second closure structure and second card and end the structure, first closure structure and second closure structure lock joint each other makes first decoration ring fixed setting in the mounting groove, and first card ends structure and second card ends structure overlap joint each other and makes the tip of first decoration ring and second decoration correspond the setting.

Further, first location structure is the spacing groove, first location structure sets up on the diapire of mounting groove, and second location structure is the locating piece, and second location structure sets up on first decoration ring lateral wall, and locating piece and spacing groove are pegged graft.

Furthermore, first limit structure is the stopper, and first limit structure sets up on shells inner wall, and second limit structure is the spacing knot of second, and the second limit structure sets up on first decorative ring lateral wall, and spacing knot and the butt of the spacing knot of second.

Furthermore, the limiting block is of a long strip-shaped plate structure, and convex ribs are arranged on the inner wall of the limiting block.

Further, the second limit buckle is an L-shaped plate structure and comprises a vertical portion and a horizontal portion, the vertical portion of the second limit buckle is abutted against the side wall of the limit block, and the horizontal portion of the second limit buckle is abutted against the convex rib.

Further, first closure structure is first spacing knot, and first spacing knot includes through-hole and brace rod, and the through-hole runs through the setting on the diapire of mounting groove, and the brace rod sets up on the inner wall of casing, and second closure structure is the buckle, sets up on the inside wall of first ornamental ring.

Furthermore, the first clamping structure is a protruding block and is arranged at one end of the first decorative ring, and the second clamping structure is a groove and is arranged at the other end of the first decorative ring.

Further, second limit structure still includes spacing muscle, and spacing muscle sets up on the lateral wall of first dress trim ring.

An electric fan comprises a machine body, wherein the machine body is provided with the decorative ring assembly.

The utility model provides a pair of dress trim ring subassembly and electric fan has following advantage: through buckle and guide structure, can realize the assembly of rosette and casing fast and reliably, it is fixed to change the fixed mode of rosette into the buckle, reduction in production cost improves production efficiency.

Drawings

Fig. 1 is an exploded view of a trim ring assembly of the present invention;

FIG. 2 is an assembly view of the decoration ring assembly of the present invention;

FIG. 3 is a schematic view of a housing structure of the decoration ring assembly of the present invention;

fig. 4 is a schematic structural view of the first decoration ring and the second decoration ring of the present invention;

FIG. 5 is a front view of the housing of the decoration ring assembly of the present invention;

fig. 6 is a partially enlarged view of fig. 5.

The reference numbers in the figures illustrate: 1. a housing; 11. a limiting groove; 12. mounting grooves; 13. a first limit buckle; 14. a limiting block; 2. a first decorative ring; 21. positioning blocks; 22. limiting ribs; 23. buckling; 24. a second limit buckle; 25. a bump; 26. a groove; 3. and a second decorative ring.

Detailed Description

To better understand the objects, structure and functions of the present invention, a decoration ring assembly and an electric fan of the present invention will be described in detail with reference to the accompanying drawings 1-6.

The utility model provides a pair of decorative ring subassembly is applied to domestic appliance, is applied to the electric fan in particular, a decorative ring subassembly, including casing 1, wherein, be provided with mounting groove 12 on the casing 1, be provided with first decorative ring 2 and second decorative ring 3 in the mounting groove 12, the tip of first decorative ring 2 and second decorative ring 3 in the mounting groove 12 contacts each other. Thus, the first decoration ring 2 and the second decoration ring 3 are naturally combined into a complete decoration ring to decorate the electric fan casing 1.

Further, the structure and the installation manner of the decoration ring of the present invention are described in detail below with reference to fig. 1 to 4, wherein, since the first decoration ring 2 and the second decoration ring 3 are symmetrically disposed on the housing 1 of the electric fan, and the related installation structures of the first decoration ring 2 and the second decoration ring 3 are the same, the following description will be made only by taking the installation manner of the housing 1 and the first decoration ring 2 of the electric fan as an example.

Particularly, be formed with opening mounting groove 12 outwards on the surface of casing 1 of electric fan, first ornamental ring 2 sets up in mounting groove 12, wherein, be provided with first location structure and first limit structure in mounting groove 12, it is provided with second location structure and second limit structure to correspond on the first ornamental ring 2, first location structure and second location structure are pegged graft and are played the positioning action to the installation of first ornamental ring 2 in mounting groove 12 mutually, first limit structure and the mutual lock joint of second limit structure make first ornamental ring 2 fix the setting in first mounting groove 12.

Furthermore, in this embodiment, the mounting groove 12 is further provided with a first locking structure and a first stopping structure, and correspondingly, the first decoration ring 2 is correspondingly provided with a second locking structure and a second stopping structure, the first locking structure and the second locking structure are fastened to each other to fix the first decoration ring 2 in the mounting groove 12, and the first stopping structure and the second stopping structure are overlapped to enable the end portions of the first decoration ring 2 and the second decoration to be correspondingly disposed.

Specifically, in this embodiment, the first positioning structure is a positioning groove 11, the positioning groove 11 is disposed on the bottom wall of the mounting groove 12, the positioning groove 11 is a square hole, correspondingly, the second positioning structure is a positioning block 21, the positioning block 21 is disposed on the side wall of the first decorative ring 2, the positioning block 21 is provided with a groove 26 with respect to the opening direction of the mounting groove 12 on the side wall of the first decorative ring 2, so as to achieve a lightweight design of the whole structure, and the positioning block 21 is inserted into the positioning groove 11 during mounting to position the first decorative ring 2 in the mounting groove 12.

As shown in fig. 5 and fig. 6, the first limit structure and the second limit structure are fastened to each other to fix the first decorative ring 2 in the first mounting groove 12, in this embodiment, the first limit structure is a limit block 14, which is disposed on the inner wall of the housing 1, the limit block 14 is a long strip-shaped plate-shaped structure, a convex rib is disposed on the inner wall of the limit block 14, the inner wall of the limit block 14 is opposite to the inner wall of the housing 1, the second limit structure is a second limit buckle 24, the second limit buckle 24 is disposed on the side wall of the first decorative ring 2, the second limit buckle 24 is symmetrically disposed at the end of the side wall of the first decorative ring 2, the second limit buckle 24 is an L-shaped plate-shaped structure, the second limit buckle 24 includes a vertical portion and a horizontal portion, the vertical portion of the second limit buckle 24 abuts against the side wall of the limit block 14, and the horizontal portion of the second limit buckle 24.

Further, second limit structure still includes spacing muscle 22, and spacing muscle 22 sets up on the lateral wall of first rosette 2, is located the both sides of locating piece 21, and equidistant a plurality of spacing muscle 22 that are provided with on first rosette 2, and in first rosette 2 inserted mounting groove 12, spacing muscle 22 and mounting groove 12 carried on spacingly.

Further, in this embodiment, the first locking structure is a first limit buckle 13, the first limit buckle 13 includes a through hole and a support rib, the through hole penetrates through the bottom wall of the mounting groove 12, the support rib is disposed on the inner wall of the housing 1, and the second locking structure is a buckle 23 disposed on the inner side wall of the first decorative ring 2. Therefore, when the first decorative ring 2 is assembled on the casing 1 of the electric fan, the buckle 23 can pass through the through hole to be buckled with the support rib, and the first decorative ring 2 and the casing 1 of the electric fan are fixed with each other.

The utility model provides a pair of rosette subassembly still includes first card and ends the structure, and first card ends the structure and is the lug 25, sets up in the one end of first rosette 2, and second card ends the structure and is recess 26, sets up at the other end of first rosette 2, works as the assembly of first rosette 2 in mounting groove 12, and first card ends the structure, second card ends the structure respectively with the first card of second rosette 3 ends structure and second card and ends structure overlap joint lock.

The utility model provides a pair of rosette subassembly is when the installation, insert mounting groove 12 with first rosette 2 and second rosette 3's locating piece 21 in, carry on spacingly through spacing muscle 22 and mounting groove 12 simultaneously, the cooperation from top to bottom of second spacing knot 24 and stopper 14, carry out the closure through buckle 23 and casing 1's first spacing knot 13 at last, second rosette 3 and first rosette 2's structure, the mounting means is the same, it is spacing to end the structure cooperation with the first second of first rosette 2's first card of structure and second mounting ring after the installation.

It should be noted that the shape of the decoration ring in the present invention is not limited to the ring structure, but is only a preferred example in the drawings, as long as any shape of the installation manner in the present invention can be realized. Furthermore, the utility model discloses in describe the structure and the mounting means of rosette with the electric fan as the example, according to actual need, the utility model discloses a rosette also can use on other types of domestic appliance, like tower fan, air cooler etc..

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a decorative ring subassembly, includes casing (1), be formed with mounting groove (12) that the opening is outside on casing (1) surface, be provided with first decoration ring (2) and second decoration ring (3) in mounting groove (12), the tip of first decoration ring (2) and second decoration ring (3) in mounting groove (12) contacts each other, a serial communication port, be provided with first location structure and first limit structure in mounting groove (12), correspond on first decoration ring (2) and be provided with second location structure and second limit structure, first location structure and second location structure are pegged graft and are played the positioning action to the installation of first decoration ring (2) in mounting groove (12), and first limit structure and second limit structure lock joint each other make first decoration ring (2) fixed the setting in first mounting groove (12).

2. The trim ring assembly according to claim 1, wherein the mounting groove (12) is further provided with a first locking structure and a first locking structure, the first trim ring (2) is correspondingly provided with a second locking structure and a second locking structure, the first locking structure and the second locking structure are fastened to each other to fixedly arrange the first trim ring (2) in the mounting groove (12), and the first locking structure and the second locking structure are overlapped to correspondingly arrange the ends of the first trim ring (2) and the second trim ring.

3. The trim ring assembly according to claim 1, wherein the first positioning structure is a limiting groove (11), the first positioning structure is disposed on a bottom wall of the mounting groove (12), the second positioning structure is a positioning block (21), the second positioning structure is disposed on a side wall of the first trim ring (2), and the positioning block (21) is inserted into the limiting groove (11).

4. Decoration ring assembly according to claim 3, wherein the first limit structure is a limit block (14) arranged on the inner wall of the housing (1), and the second limit structure is a second limit buckle (24) arranged on the side wall of the first decoration ring (2), and the limit buckle abuts against the second limit buckle (24).

5. Decoration ring assembly according to claim 4, characterized in that the stopper (14) is an elongated plate-like structure, and ribs are provided on the inner wall of the stopper (14).

6. The trim ring assembly of claim 5, wherein the second retainer clip (24) is an L-shaped plate, the second retainer clip (24) including a vertical portion and a horizontal portion, the vertical portion of the second retainer clip (24) abutting the side wall of the retainer (14), and the horizontal portion of the second retainer clip (24) abutting the bead.

7. The trim ring assembly according to claim 2, wherein the first locking structure is a first stopper (13), the first stopper (13) comprises a through hole and a support rib, the through hole is arranged on the bottom wall of the mounting groove (12) in a penetrating manner, the support rib is arranged on the inner wall of the housing (1), and the second locking structure is a buckle (23) arranged on the inner side wall of the first trim ring (2).

8. The trim ring assembly according to claim 2, characterized in that the first latching means is a projection (25) provided at one end of the first trim ring (2) and the second latching means is a recess (26) provided at the other end of the first trim ring (2).

9. Decoration ring assembly according to claim 4, characterized in that the second retaining structure further comprises a retaining rib (22), the retaining rib (22) being provided on the side wall of the first decoration ring (2).

10. An electric fan comprising a body, wherein the body is provided with a decoration ring assembly as claimed in any one of claims 1 to 9.